US D1,013,510 S
Heat transfer packing element
Izak Nieuwoudt, Canton, OH (US); and Karl-Heinz Schofalvi, Canton, OH (US)
Assigned to Knight Material Technologies LLC, East Canton, OH (US)
Filed by KNIGHT MATERIAL TECHNOLOGIES LLC, East Canton, OH (US)
Filed on Nov. 24, 2021, as Appl. No. 29/816,813.
Term of patent 15 Years
LOC (14) Cl. 09 - 07
U.S. Cl. D 9—456
OG exemplary drawing
 
The ornamental design for a heat transfer packing element, as shown and described.